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F-9
Connectors & Grounding
—
Blackburn
®
Compression Connectors Featuring the Color-Keyed
®
System
Overview
Chart C
TONGUE WIDTH .030
CODE CABLE SIZE
BOLT
HOLE
SIZE
300 KCMIL
4/0 WELD 350 KCMIL 400 KCMIL
500 KCMIL
400 WELD
600 KCMIL
500 WELD 1325/24
700
KCMIL
750
KCMIL
800
KCMIL
900
KCMIL
1000
KCMIL
#8 — — — — — — — — — — —
#10 — — — — — — — — — — —
1
⁄4 1.250 1.355 1.410 1.605 1.745 1.805 1.840 1.935 2.010 2.180 2.265
5
⁄16 1.250 1.355 1.410 1.605 1.745 1.805 1.840 1.935 2.010 2.180 2.265
3
⁄8 1.250 1.355 1.410 1.605 1.745 1.805 1.840 1.935 2.010 2.180 2.265
1
⁄2 1.250 1.355 1.410 1.605 1.745 1.805 1.840 1.935 2.010 2.180 2.265
5
⁄8 1.250 1.355 1.410 1.605 1.745 1.805 1.840 1.935 2.010 2.180 2.265
3
⁄4 1.250 1.355 1.410 1.605 1.745 1.805 1.840 1.935 2.010 2.180 2.265
7
⁄8* — — — 1.605 1.745 1.805 1.840 1.935 2.010 2.180 2.265
1* — — — — 1.745 1.805 1.840 1.935 2.010 2.180 2.265
* These bolt holes available in one-hole lug only.
Formula 1 = (.125 + 2 (OD) + .037 – Tongue Thickness)
❑
Straight Stack
❑
90° Stack
❑
45°
❑
45° Stack
❑
90°
T-Top
.125
TYP
Formula 1
B-Bottom
X
X
Y
X
H